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* object.c (rb_obj_inspect): print instance variables only when

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Object#to_s is not overridden.  [ruby-core:24425]

* class.c (rb_obj_basic_to_s_p): new function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2009-10-21 20:17:27 +00:00
parent b20521ddc5
commit 7eac66b9c6
3 changed files with 23 additions and 2 deletions
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10
class.c
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@ -1257,6 +1257,16 @@ rb_define_attr(VALUE klass, const char *name, int read, int write)
rb_attr(klass, rb_intern(name), read, write, FALSE);
}
int
rb_obj_basic_to_s_p(obj)
{
const rb_method_entry_t *me = rb_method_entry(CLASS_OF(obj), rb_intern("to_s"));
if (me && me->def && me->def->type == VM_METHOD_TYPE_CFUNC &&
me->def->body.cfunc.func == rb_any_to_s)
return 1;
return 0;
}
#include <stdarg.h>
int